SVN更新文档的时候，报这样的错：
Previous operation has not finished; run 'cleanup' if it was interrupted；
Please execute the 'Cleanup' command.
应该是之前的操作没有完成，clean up也报这样的错，貌似进入死循环了，怎么解决呢？
svn
------解决方案--------------------
http://www.tuicool.com/articles/biy6na